3RR2 current monitoring relays
4.5 3RR22 current monitoring relays
3UG4 / 3RR2 monitoring relays
78 Manual, 05/2016, NEB927043002000/RS-AC/004
Circuit diagrams
Internal circuit diagrams 3RR22
3RR2241-1F.30 current monitoring relay
Image 4-5 1 CO contact, 3-phase
3RR2241-2F.30, 3RR2242-.F.30, 3RR2243-.F.30 current monitoring relays
Image 4-6 1 CO contact, 3-phase
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